KR101455143B1 - 통신 방법 및 장치 - Google Patents

통신 방법 및 장치 Download PDF

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Publication number
KR101455143B1
KR101455143B1 KR1020127026355A KR20127026355A KR101455143B1 KR 101455143 B1 KR101455143 B1 KR 101455143B1 KR 1020127026355 A KR1020127026355 A KR 1020127026355A KR 20127026355 A KR20127026355 A KR 20127026355A KR 101455143 B1 KR101455143 B1 KR 101455143B1
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KR
South Korea
Prior art keywords
downlink
component carrier
downlink component
component carriers
channel quality
Prior art date
Application number
KR1020127026355A
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English (en)
Korean (ko)
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KR20120139785A (ko
Inventor
프레드릭 베르그렌
지앙화 리우
Original Assignee
후아웨이 테크놀러지 컴퍼니 리미티드
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Application filed by 후아웨이 테크놀러지 컴퍼니 리미티드 filed Critical 후아웨이 테크놀러지 컴퍼니 리미티드
Publication of KR20120139785A publication Critical patent/KR20120139785A/ko
Application granted granted Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
KR1020127026355A 2010-03-31 2011-03-30 통신 방법 및 장치 KR101455143B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE2010000090 2010-03-31
SE1000322 2010-03-31
WOPCT/SE2010/000090 2010-03-31
SE1000322-6 2010-03-31
PCT/CN2011/072295 WO2011120432A1 (en) 2010-03-31 2011-03-30 Method and apparatus of communication

Publications (2)

Publication Number Publication Date
KR20120139785A KR20120139785A (ko) 2012-12-27
KR101455143B1 true KR101455143B1 (ko) 2014-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127026355A KR101455143B1 (ko) 2010-03-31 2011-03-30 통신 방법 및 장치

Country Status (7)

Country Link
US (1) US9712293B2 (zh)
EP (3) EP3043504A3 (zh)
KR (1) KR101455143B1 (zh)
CN (2) CN105897388B (zh)
BR (1) BR112012025034B1 (zh)
RU (1) RU2530011C2 (zh)
WO (1) WO2011120432A1 (zh)

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Also Published As

Publication number Publication date
BR112012025034A2 (pt) 2021-06-01
CN103004253B (zh) 2016-05-25
RU2012146371A (ru) 2014-05-10
CN105897388A (zh) 2016-08-24
RU2530011C2 (ru) 2014-10-10
US9712293B2 (en) 2017-07-18
KR20120139785A (ko) 2012-12-27
CN103004253A (zh) 2013-03-27
EP3206327A1 (en) 2017-08-16
EP2537365A1 (en) 2012-12-26
EP2537365B1 (en) 2016-05-11
CN105897388B (zh) 2019-10-18
EP3043504A2 (en) 2016-07-13
EP3043504A3 (en) 2016-10-12
BR112012025034B1 (pt) 2022-02-01
US20130022008A1 (en) 2013-01-24
WO2011120432A1 (en) 2011-10-06
EP2537365A4 (en) 2013-01-16
EP3206327B1 (en) 2021-05-12

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